The ModeValue parameter sets the value of the parameter associated with the speech-to-text algorithm mode specified by the Mode parameter.
Setting ModeValue high increases the accuracy of the analysis.
If Mode=fixed, the ModeValue is the beam width of the search process. A higher beam width than the default leads to slower but possibly more accurate processing, while a lower beam width is faster but probably less accurate.
If Mode=relative, the ModeValue corresponds to real-time scaling. The higher the value, the longer processing takes.
If Mode=live, ModeValue has no effect.
| Type: | Decimal |
| Default: | 4.0 if Mode is set to fixed1.0 if Mode is set to relative |
| Ranges: | 1.0–4.0 if Mode is set to fixedThe minimum value if Mode is set to relative varies on a case-by-case basis based on the size of the smallest DNN in the language pack, but is typically between 0.5 and 0.9. |
| Required: | No |
| Configuration Section: | stt module |
| Example: | ModeValue=4.0
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| See Also: | ModeValue (action parameter) |
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